<div ms-controller="aaa">
    <p>First name: <input ms-duplex="firstName" /></p>
    <p>Last name: <input ms-duplex="lastName"  /></p>
    <p>Hello,    <input ms-duplex="fullName"></p>
    <div>{{firstName +" | "+ lastName }}</div>
    <ul>
        <li><input type="checkbox" ms-click="checkAll" ms-duplex-checked="checkAllbool"/>全选</li>
        <li ms-repeat="arr" ><input type="checkbox" ms-value="el" ms-duplex="selected"/>{{el}}</li>
    </ul>
</div>